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eshopaholic · 发表于 2010-10-16 16:41:34

Ⅱ-7. Recentevidence appears to contradict earlier findings that suggested that those whoare physically fit cope better with stressful real-life events. Of a group ofhealthy women, those randomly assigned to a ten-week program of aerobicexercises performed no better in laboratory tests simulating stressfulsituations than did the subgroup assigned to a program without exercise.
Whichof the following, if true, provides evidence for determining whether physicalfitness makes one react better to stress?
(A) Superior reaction to laboratorystress situations was found to be more prevalent among women than among men.
(B) Healthy men, after training sixmonths in weight lifting, encountered fewer potentially stressful situations inthe subsequent six months.
(C) Subjects following a regimen duringwhich they perfected their skills in a variety of relaxation techniques foundthat their lives seemed calmer after they began the regimen.
(D) College students with previous highlevels of stressful life events showed a markedly reduced reaction to suchevents after training in aerobics for six months.（D）
(E) Subjects with a high level ofself-esteem more often engaged in physical-fitness regimens than did a controlgroup of subjects with average levels of self-esteem.

答案D。想问B错在哪里，谢谢

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